package ioperation;

import book.Book;
import book.BookList;

import java.util.Scanner;

public class BorrowOperation implements IOperation{
    public void work(BookList bookList){
        System.out.println("借阅图书....");
        //检查有没有这本书
        Scanner scanner = new Scanner(System.in);
        System.out.printf("请输入你要借阅的图书：");
        String name = scanner.nextLine();
        int size = bookList.getBooksize();
        for (int i = 0; i < size; i++) {
            Book book = bookList.getBook(i);
            if(book.getName().equals(name)){
                if(book.isBorrowed()){
                    System.out.println("已经被借出！！");
                    return;
                }
                book.setBorrowed(true);
                System.out.println("借阅成功！！");
                return;
            }
        }
        System.out.println("没有这本书！");

    }
}
